Cleaner

Abstract

The utility model provides a cleaner which comprises a cleaner body and a cleaning assembly, the cleaning assembly is arranged on the cleaner body, and the cleaning assembly is used for cleaning a to-be-cleaned surface; the cleaning assembly comprises a first cleaning piece and a second cleaning piece, and the cleaning effect of the first cleaning piece is different from that of the second cleaning piece. Diversified cleaning modes are provided, and different cleaning requirements of users are met; meanwhile, the cleaner can more comprehensively adapt to different cleaning environments, and the application range is wide; in addition, the cleaning efficiency is improved, and the service life is prolonged.

Description

Technical Field

[0001] The present application relates to the technical field of cleaning devices, and in particular to a cleaning device. Background Art

[0002] With the rapid development of science and technology, people have higher and higher requirements for living conditions, and the quality of life has also improved. More and more tasks can be completed by smart devices, such as cleaning equipment that can perform cleaning operations. Cleaning equipment is attached with cleaning tools such as cleaning pads, which are used to contact and clean the surface to be cleaned.

[0003] The cleaning pad of the existing cleaning equipment generates uniform friction between the cleaning pad and the surface to be cleaned to clean the surface to be cleaned, but the cleaning intensity of the existing cleaning equipment is single. If the surface to be cleaned is highly dirty, the cleaner with ordinary cleaning intensity cannot remove stubborn stains; if the surface to be cleaned is less dirty, the energy consumption rate of the cleaner with high cleaning intensity is fast. Utility Model Content

[0004] In order to overcome the defects of the above-mentioned prior art, the present application provides a cleaner, and the specific technical solution is as follows:

[0005] A cleaner comprises a cleaner body and a cleaning component, wherein the cleaning component is arranged on the cleaner body and is used to clean a surface to be cleaned;

[0006] The cleaning assembly comprises: a first cleaning member and a second cleaning member, wherein the first cleaning member and the second cleaning member have different cleaning effects.

[0007] In a specific embodiment, the cleaning device body is used to apply a first force to the surface to be cleaned through the first cleaning member and to apply a second force to the surface to be cleaned through the second cleaning member;

[0008] Wherein, the second acting force is greater than the first acting force, so that the cleaning effects of the first cleaning member and the second cleaning member are different.

[0009] In a specific embodiment, the second cleaning member protrudes from the first cleaning member, and the second cleaning member is used to be compressed by the surface to be cleaned when the cleaner contacts the surface to be cleaned, so that the second force is greater than the first force.

[0010] In a specific embodiment, the cleaning component includes an elastic member, one end of which is connected to the second cleaning member, and the other end is connected to the cleaning device body. The elastic member is used to be compressed when the cleaner contacts the surface to be cleaned, so that the elastic potential energy of the elastic member increases and the second force is greater than the first force.

[0011] In a specific embodiment, the second cleaning member is provided with an adjusting mechanism, and the adjusting mechanism is used to adjust the magnitude of the second force applied by the second cleaning member to the surface to be cleaned when the second cleaning member contacts the surface to be cleaned.

[0012] In a specific embodiment, the contact area between the first cleaning member and the surface to be cleaned is greater than the contact area between the second cleaning member and the surface to be cleaned.

[0013] In a specific embodiment, a plurality of protrusions are provided on a side of the second cleaning member close to the surface to be cleaned, which are used to contact the surface to be cleaned to reduce the contact area between the second cleaning member and the surface to be cleaned, so that the contact area between the first cleaning member and the surface to be cleaned is larger than the contact area between the second cleaning member and the surface to be cleaned.

[0014] In a specific embodiment, the cleaner further includes a negative pressure component, an adsorption chamber is formed on the cleaning component, and the negative pressure component is used to draw negative pressure into the adsorption chamber so that the cleaner is adsorbed on the surface to be cleaned and the cleaning component contacts the surface to be cleaned.

[0015] In a specific embodiment, the cleaner further comprises a walking disc, the walking disc is rotatably connected to the cleaner body, and the walking disc rotates to drive the cleaner to move;

[0016] The first cleaning member and the second cleaning member are connected to the cleaning device body, and the walking disc rotates to enable the first cleaning member and the second cleaning member to clean the surface to be cleaned.

[0017] In a specific embodiment, the number of the walking discs is at least two, the central axes of at least two of the walking discs are inclined relative to the central axis of the cleaner body, and the rotation directions of at least two of the walking discs are opposite.

[0018] This application has at least the following beneficial effects:

[0019] A cleaner of the present application includes a cleaner body and a cleaning assembly, wherein the cleaning assembly is arranged on the cleaner body and is used to clean a surface to be cleaned; the cleaning assembly includes: a first cleaning member and a second cleaning member, wherein the first cleaning member and the second cleaning member have different cleaning effects.

[0020] The present application provides a first cleaning member and a second cleaning member with different cleaning effects on the cleaning device body. The cleaning device can adjust the use of the first cleaning member and / or the second cleaning member to perform cleaning work according to the needs of the user, thereby providing a variety of cleaning modes to meet the different cleaning needs of the user.

[0021] Secondly, the first cleaning member and the second cleaning member with different cleaning effects can clean different stains and / or floor materials, so that the cleaner can more comprehensively adapt to different cleaning environments and has a wide range of applications.

[0022] Furthermore, the first cleaning member and the second cleaning member can work together to improve cleaning efficiency. One of the first cleaning member and the second cleaning member can perform initial cleaning to sweep away large particles of stains and debris on the ground, and the other of the first cleaning member and the second cleaning member can perform secondary cleaning to deeply clean stubborn stains.

[0023] Furthermore, the first cleaning member and the second cleaning member share the cleaning work, which can reduce the wear of a single cleaning member, thereby extending the service life of the entire cleaning device. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0025] Figure 1 The structure of the cleaning device provided in this embodiment is shown in FIG. Figure 1 ;

[0026] Figure 2 A schematic diagram of the structure of the cleaning component provided in this embodiment;

[0027] Figure 3 A schematic diagram of the structure of the second cleaning member provided in this embodiment;

[0028] Figure 4 The structure of the cleaning component provided in this embodiment is shown in FIG. Figure 1 ;

[0029] Figure 5 The structure of the cleaning component provided in this embodiment is shown in FIG. Figure 2 ;

[0030] Figure 6 The structure of the cleaning device provided in this embodiment is shown in FIG. Figure 2 .

[0031] Reference numerals:

[0032] 1-cleaner body; 2-cleaning assembly; 3-travel disc; 4-negative pressure assembly; 6-surface to be cleaned; 21-first cleaning member; 22-second cleaning member; 23-elastic member; 211-adsorption chamber; 221-protrusion. DETAILED DESCRIPTION

[0033] Hereinafter, various embodiments of the present application will be described more fully. The present application may have various embodiments, and adjustments and changes may be made therein. However, it should be understood that there is no intention to limit the various embodiments of the present application to the specific embodiments disclosed herein, but the present application should be understood to cover all adjustments, equivalents and / or alternatives within the spirit and scope of the various embodiments of the present application.

[0034] Hereinafter, the term "include" or "may include" used in various embodiments of the present application indicates the presence of a disclosed function, operation, or element, and does not limit the addition of one or more functions, operations, or elements. In addition, as used in various embodiments of the present application, the terms "include", "have", and their cognates are intended only to indicate a specific feature, number, step, operation, element, component, or combination of the foregoing, and should not be understood as first excluding the presence of one or more other features, numbers, steps, operations, elements, components, or a combination of the foregoing or the possibility of adding one or more features, numbers, steps, operations, elements, components, or a combination of the foregoing.

[0035] In various embodiments of the present application, the expression "or" or "at least one of A or / and B" includes any combination or all combinations of the words listed at the same time. For example, the expression "A or B" or "at least one of A or / and B" may include A, may include B, or may include both A and B.

[0036] The expressions (such as "first", "second", etc.) used in the various embodiments of the present application may modify the various constituent elements in the various embodiments, but may not limit the corresponding constituent elements. For example, the above expressions do not limit the order and / or importance of the elements. The above expressions are only used for the purpose of distinguishing one element from other elements. For example, the first user device and the second user device indicate different user devices, although both are user devices. For example, without departing from the scope of the various embodiments of the present application, the first element may be referred to as the second element, and similarly, the second element may also be referred to as the first element.

[0037] It should be noted that in this application, unless otherwise clearly specified and defined, the terms "installation", "connection", "fixation" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0038] In the present application, a person of ordinary skill in the art should understand that the terms indicating orientation or positional relationship herein are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0039] The terms used in the various embodiments of the application are only used to describe the purpose of specific embodiments and are not intended to limit the various embodiments of the application. As used herein, the singular form is intended to also include the plural form, unless the context clearly indicates otherwise. Unless otherwise limited, all terms used here (including technical terms and scientific terms) have the same meaning as the meanings commonly understood by ordinary technicians in the field of the various embodiments of the application. The terms (such as the terms defined in the dictionary generally used) will be interpreted as having the same meaning as the contextual meaning in the relevant technical field and will not be interpreted as having an idealized meaning or an overly formal meaning, unless clearly defined in the various embodiments of the application.

[0040] like Figures 1 to 5 As shown, this embodiment provides a cleaner, including a cleaner body 1 and a cleaning component 2, the cleaning component 2 is arranged on the cleaner body 1, and the cleaning component 2 is used to clean the surface 6 to be cleaned; the cleaning component 2 includes: a first cleaning member 21 and a second cleaning member 22, wherein the first cleaning member 21 and the second cleaning member 22 have different cleaning effects.

[0041] This embodiment provides a first cleaning member 21 and a second cleaning member 22 with different cleaning effects on the cleaner body 1, so that the first cleaning member 21 and / or the second cleaning member 22 can be adjusted to perform cleaning work according to the needs of the user, thereby providing a variety of cleaning modes to meet the different cleaning needs of the user.

[0042] Secondly, the first cleaning member 21 and the second cleaning member 22 with different cleaning effects can clean the surface 6 to be cleaned with different degrees of stains and / or different materials, so that the cleaner can more comprehensively adapt to different cleaning environments and has a wide range of applications.

[0043] Furthermore, the first cleaning member 21 and the second cleaning member 22 can work together to improve cleaning efficiency. One of the first cleaning member 21 and the second cleaning member 22 can perform initial cleaning to sweep away large particles of stains and debris on the ground, and the other of the first cleaning member 21 and the second cleaning member 22 can perform secondary cleaning to deeply clean stubborn stains.

[0044] Furthermore, the first cleaning member 21 and the second cleaning member 22 share the cleaning work, which can reduce the wear of a single cleaning member, thereby extending the service life of the entire cleaning device.

[0045] like Figures 2 to 5 As shown, in one embodiment, the cleaning device body 1 is used to apply a first force to the surface 6 to be cleaned through the first cleaning member 21 and to apply a second force to the surface 6 to be cleaned through the second cleaning member 22; wherein the second force is greater than the first force, so that the cleaning effects of the first cleaning member 21 and the second cleaning member 22 are different.

[0046] In this embodiment, the first cleaning member 21 applies a first force to the surface 6 to be cleaned, so that the friction force generated between the first cleaning member 21 and the surface 6 to be cleaned is small; the second cleaning member 22 applies a second force to the surface 6 to be cleaned, so that the friction force generated between the second cleaning member 22 and the surface 6 to be cleaned is large, thereby making the cleaning effects of the first cleaning member 21 and the second cleaning member 22 different.

[0047] The present embodiment enables the cleaner to switch the cleaning element according to the condition of the surface 6 to be cleaned, so as to adapt to the surface 6 to be cleaned of different materials, so as to clean the surface 6 to be cleaned of different materials, because the surface 6 to be cleaned of different materials has different tolerance to friction. For example, hardwood floors require lower friction to avoid scratches, while carpets may require higher friction to ensure deep cleaning. Having two cleaning elements with different frictions can enable the cleaner to adapt to the surfaces 6 to be cleaned of different materials more flexibly, providing a better and more accurate cleaning effect.

[0048] Secondly, the cleaning device can switch the cleaning element according to the condition of the surface 6 to be cleaned to adjust the cleaning force and optimize the cleaning effect. For example, when cleaning more stubborn stains, the second cleaning element 22 with greater friction can be used for deep cleaning; while when cleaning light stains or dust, the first cleaning element 21 with less friction can be used to avoid excessive wear.

[0049] Furthermore, the cleaner can switch the cleaning parts according to the condition of the surface 6 to be cleaned, thereby reducing unnecessary friction, helping to reduce the energy consumption of the cleaner and improving its overall efficiency.

[0050] like Figure 2 , Figure 4 and Figure 5 As shown, in one embodiment, the second cleaning member 22 protrudes from the first cleaning member 21, and the second cleaning member 22 is used to be compressed by the surface to be cleaned 6 when the cleaner contacts the surface to be cleaned 6, so that the second force is greater than the first force.

[0051] In this embodiment, the second cleaning member 22 has a certain deformation ability, so that when the second cleaning member 22 contacts the surface 6 to be cleaned, it is squeezed by the surface 6 to be cleaned and deformed, so that the second force applied by the second cleaning member 22 to the surface 6 to be cleaned is larger, so that the friction force generated between the second cleaning member 22 and the surface 6 to be cleaned is larger, thereby having better cleaning ability.

[0052] In one embodiment, the second cleaning member 22 is made of an elastic material.

[0053] like Figure 2 , Figure 4 and Figure 5 As shown, in one embodiment, the cleaning component 2 includes an elastic member 23, one end of the elastic member 23 is connected to the second cleaning member 22, and the other end is connected to the cleaning device body 1, and the elastic member 23 is used to be compressed when the cleaner contacts the surface to be cleaned 6, so that the elastic potential energy of the elastic member 23 is increased and the second force is greater than the first force.

[0054] In this embodiment, an elastic member 23 is provided. When the cleaner contacts the surface 6 to be cleaned, the elastic member 23 is compressed and contracted, so that the elastic potential energy increases, thereby making the second force greater than the first force, and the friction force generated between the second cleaning member 22 and the surface 6 to be cleaned is greater than the friction force generated between the first cleaning member 21 and the surface 6 to be cleaned, thereby having better cleaning ability.

[0055] In this embodiment, elastic members 23 with different stiffness coefficients can be selected according to cleaning requirements to increase or decrease the second force, increase or decrease the friction between the second cleaning member 22 and the surface to be cleaned 6, and thus change the cleaning ability of the second cleaning member 22.

[0056] In one embodiment, the elastic member 23 is a spring.

[0057] In one embodiment, one end of the elastic member 23 is connected to the second cleaning member 22 , and the other end is connected to the cleaning device body 1 through the first cleaning member 21 . The second cleaning member 22 is squeezed by the elastic member 23 and is engaged with the first cleaning member 21 and is coplanar with the first cleaning member 21 .

[0058] In one embodiment, the second cleaning member 22 is provided with an adjustment mechanism (not shown in the figure), which is used to adjust the magnitude of the second force applied by the second cleaning member 22 to the surface 6 to be cleaned when the second cleaning member 22 contacts the surface 6 to be cleaned.

[0059] In one embodiment, the second cleaning member 23 has an elastic structure, an external thread is formed on the outer periphery of the second cleaning member 22, a groove is formed on the first cleaning member 21, an internal thread is formed on the side wall of the groove, the second cleaning member 22 is located in the groove, and the external thread of the second cleaning member 22 is threadedly connected to the internal thread of the side wall of the groove, and the adjusting mechanism is connected to the second cleaning member 23 through the groove, and the adjusting mechanism is used to drive the second cleaning member 22 to rotate under the action of external force to increase or decrease the volume of the second cleaning member 22 protruding from the first cleaning member 21, thereby increasing or decreasing the deformation of the second cleaning member 22 when it contacts the surface 6 to be cleaned.

[0060] like Figure 2 As shown, in one embodiment, the contact area between the first cleaning member 21 and the surface 6 to be cleaned is greater than the contact area between the second cleaning member 22 and the surface 6 to be cleaned.

[0061] In this embodiment, the cleaning area of ​​the second cleaning member 22 that exerts a larger force on the surface 6 to be cleaned is small, thereby ensuring that the second cleaning member 22 has a good cleaning effect while reducing the energy consumption of the second cleaning member 22 during cleaning; at the same time, the cleaning area of ​​the first cleaning member 21 that exerts a smaller force on the surface 6 to be cleaned is large, so that the resistance of the first cleaning member 21 during cleaning is small, the energy consumption of the cleaner is low, and the overall cleaning efficiency is improved.

[0062] like Figure 3 As shown, in one embodiment, a plurality of protrusions 221 are provided on the side of the second cleaning member 22 close to the surface 6 to be cleaned, which are used to contact the surface 6 to be cleaned to reduce the contact area between the second cleaning member 22 and the surface 6 to be cleaned, so that the contact area between the first cleaning member 21 and the surface 6 to be cleaned is larger than the contact area between the second cleaning member 22 and the surface 6 to be cleaned.

[0063] In this embodiment, the contact area between the second cleaning member 22 and the surface to be cleaned 6 is reduced by providing the protrusion 221, thereby reducing the energy consumption of the second cleaning member 22 during cleaning.

[0064] Specifically, the protrusion 221 is in a strip shape.

[0065] like Figure 6 As shown, in one embodiment, the cleaner further includes a negative pressure component 4, an adsorption chamber 211 is formed on the cleaning component 2, and the negative pressure component 4 is used to draw negative pressure into the adsorption chamber 211, so that the cleaner is adsorbed on the surface to be cleaned 6 and the cleaning component 2 contacts the surface to be cleaned 6.

[0066] In this embodiment, a negative pressure component 4 is provided to allow the cleaner to be adsorbed on the surface to be cleaned 6, so that the first cleaning member 21 and the second cleaning member 22 are both in contact with the surface to be cleaned 6, so that the first cleaning member 21 and the second cleaning member 22 clean the surface to be cleaned 6 at the same time, thereby achieving diversified cleaning when the cleaner is running.

[0067] like Figure 6 As shown, in one embodiment, the cleaner also includes a walking disc 3, which is rotatably connected to the cleaner body 1, and the walking disc 3 is used to rotate to drive the cleaner to move; the first cleaning member 21 and the second cleaning member 22 are connected to the cleaner body 1, and the walking disc 3 rotates to drive the first cleaning member 21 and the second cleaning member 22 to move, thereby allowing the first cleaning member 21 and the second cleaning member 22 to clean the surface 6 to be cleaned.

[0068] In one embodiment, the first cleaning member 21 is disposed on the walking disc 3, and the second cleaning member 22 is disposed on the first cleaning member 22. The walking disc 3 rotates to drive the first cleaning member 21 and the second cleaning member 22 to rotate synchronously and clean the surface to be cleaned 6. In this embodiment, the first cleaning member 21 and the second cleaning member 22 assist in supporting the walking disc 3 to prevent the walking disc 3 from slipping when encountering water, so that the walking disc 3 can move stably.

[0069] like Figure 6 As shown, in one embodiment, the number of the walking discs 3 is at least two, the central axes of the at least two walking discs 3 are inclined relative to the central axis of the cleaner body 1, and the rotation directions of the at least two walking discs 3 are opposite.

[0070] In this embodiment, the central axis of the walking disc 3 is tilted relative to the central axis of the cleaning machine body 1, so that when the cleaning machine is working, the walking disc 3 has a high friction area and a low friction area in contact with the surface to be cleaned 6, and the friction between the high friction area and the surface to be cleaned 6 is greater than the friction between the low friction area and the surface to be cleaned 6. At the same time, in this embodiment, the rotation directions of at least two walking discs 3 are opposite, so that the whole cleaning machine moves in a specific direction.

[0071] Those skilled in the art will appreciate that the accompanying drawings are merely schematic diagrams of a preferred implementation scenario, and the modules or processes in the accompanying drawings are not necessarily required for implementing the present application.

[0072] Those skilled in the art will appreciate that the modules in the device in the implementation scenario can be distributed in the device in the implementation scenario according to the implementation scenario description, or can be changed accordingly and located in one or more devices different from the implementation scenario. The modules in the above implementation scenario can be combined into one module, or can be further split into multiple sub-modules.

[0073] The above application serial numbers are for description only and do not represent the advantages or disadvantages of the implementation scenarios.

[0074] The above description is only a preferred embodiment of the present application and is not intended to limit the present application. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. A cleaning device, characterized in that: It comprises a cleaning machine body and a cleaning assembly, wherein the cleaning assembly is arranged on the cleaning machine body and is used to clean the surface to be cleaned; The cleaning assembly comprises: a first cleaning member and a second cleaning member, wherein the first cleaning member and the second cleaning member have different cleaning effects; The cleaning device body is used to apply a first force to the surface to be cleaned through the first cleaning member and to apply a second force to the surface to be cleaned through the second cleaning member; wherein the second force is greater than the first force, so that the cleaning effects of the first cleaning member and the second cleaning member are different.

2. The cleaning device according to claim 1, characterized in that The second cleaning member protrudes from the first cleaning member, and the second cleaning member is used to be compressed by the surface to be cleaned when the cleaner contacts the surface to be cleaned, so that the second force is greater than the first force.

3. The cleaning device according to claim 2, characterized in that: The cleaning assembly includes an elastic member, one end of which is connected to the second cleaning member, and the other end is connected to the cleaner body. The elastic member is used to be compressed when the cleaner contacts the surface to be cleaned, so that the elastic potential energy of the elastic member is increased and the second force is greater than the first force.

4. The cleaning device according to claim 1, characterized in that The second cleaning member is provided with an adjusting mechanism, and the adjusting mechanism is used to adjust the magnitude of the second force applied by the second cleaning member to the surface to be cleaned when the second cleaning member contacts the surface to be cleaned.

5. The cleaning device according to any one of claims 1 to 4, characterized in that: The contact area between the first cleaning member and the surface to be cleaned is greater than the contact area between the second cleaning member and the surface to be cleaned.

6. The cleaning device according to claim 5, characterized in that The second cleaning member is provided with a plurality of protrusions on one side close to the surface to be cleaned, which are used to contact the surface to be cleaned to reduce the contact area between the second cleaning member and the surface to be cleaned, so that the contact area between the first cleaning member and the surface to be cleaned is larger than the contact area between the second cleaning member and the surface to be cleaned.

7. The cleaning device according to claim 1, characterized in that: The cleaner also includes a negative pressure component. An adsorption chamber is formed on the cleaning component. The negative pressure component is used to pump negative pressure into the adsorption chamber so that the cleaner is adsorbed on the surface to be cleaned and the cleaning component contacts the surface to be cleaned.

8. The cleaning device according to claim 1, characterized in that The cleaner further comprises a walking disc, which is rotatably connected to the cleaner body, and the walking disc rotates to drive the cleaner to move; The first cleaning member and the second cleaning member are connected to the cleaning device body, and the walking disc rotates to enable the first cleaning member and the second cleaning member to clean the surface to be cleaned.

9. The cleaning device according to claim 8, characterized in that The number of the walking discs is at least two, the central axes of at least two of the walking discs are inclined relative to the central axis of the cleaning device body, and the rotation directions of at least two of the walking discs are opposite.

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